title: [The UDK-87 device for the electrodiagnosis of caries].
abstract: A new scheme of an device for electrodiagnosis of caries is suggested, based on studies of dental hard tissue electric resistance. A highly sensitive M136 gage with 0.5 microA complete deviation current is employed in the scheme, this permitting measurements of high electric resistance of dental hard tissues within a range of 1-200 M omega, painless for patients. The device may be useful for the diagnosis of fluorosis, hypoplasia, incomplete enamel mineralization, enamel microfissures, abnormal wearing of dental hard tissue.
authors.forename: A K
authors.initials: AK
authors.lastname: Nikolishin
authors.forename: P T
authors.initials: PT
authors.lastname: Maksimenko
authors.forename: G G
authors.initials: GG
authors.lastname: Larionov
authors.forename: V N
authors.initials: VN
authors.lastname: Moskalenko
mesh_terms: D003731:Dental Caries / Q000175:diagnosis*; D003750:Dental Fissures / Q000175:diagnosis; D003937:Diagnosis, Differential; D004568:Electrodiagnosis / Q000295:instrumentation* / Q000379:methods; D004582:Electronics, Medical / Q000295:instrumentation; D004867:Equipment Design; D006801:Humans
vernacular_title: Ustroĭstvo dlia élektrodiagnostiki kariesa UDK-87.